Rolex Lady-Datejust 31 31 mm 278288RBRCSP Yellow Gold/Diamonds Champagne

The Rolex Lady-Datejust is one of the most enduring icons in watchmaking history, tracing its origins to 1957 when Rolex introduced a scaled-down version of the original Datejust specifically for women. Over the decades it has evolved into the definitive expression of refined femininity in fine watchmaking, worn by generations of women who appreciate the fusion of Swiss precision with genuine luxury. Reference 278288RBRCSP represents the current 31mm generation of this storied line, sitting at the intersection of sportive wearability and high-jewelry sensibility.

The 31mm case is crafted entirely in 18k yellow gold, a warm, richly saturated metal that Rolex produces in-house at its own foundry in Geneva. The Oyster case construction — the same architecture that made Rolex famous for robustness — houses this watch with a screw-down crown and a solid caseback, offering meaningful water resistance alongside an elegant profile. At 31mm the case occupies a sweet spot on the wrist: substantial enough to read beautifully as a statement piece yet perfectly proportioned for smaller or medium wrists.

The diamond-set bezel encircles the dial with a continuous ring of brilliant-cut diamonds, each selected and set by Rolex's in-house gem-setting artisans. The result is a halo of light that frames the champagne dial and catches every ambient source of illumination. The champagne dial itself radiates warmth, its golden tones complementing the yellow gold case and the fire of the diamonds in a way that feels cohesive and intentional rather than merely ornate. Index hour markers punctuate the dial with clean precision.

Powering the watch is an automatic mechanical movement, the hallmark of genuine Swiss horology and the technology that has defined Rolex since the brand pioneered the self-winding rotor mechanism. The movement winds itself through the natural motion of the wearer's wrist, requiring no battery and rewarding its owner with a timekeeping experience that deepens in meaning over years of use. The President bracelet — a three-piece link design created exclusively for Rolex's top-tier references — completes the watch with a comfort and drape that is instantly recognizable to anyone familiar with fine Rolex pieces.

The President bracelet is not merely an aesthetic choice; it is a statement of provenance. Originally introduced on the Day-Date in 1956, the bracelet has become synonymous with Rolex prestige and is reserved for the brand's most precious metal references. On the Lady-Datejust 278288RBRCSP it flows from the lugs in 18k yellow gold, matching the case perfectly and giving the watch an unbroken golden silhouette on the wrist that is both classic and commanding.

At Bizak & Co. we specialize in sourcing and presenting exceptional pre-owned and unworn luxury timepieces for discerning buyers across the United States. The Rolex Lady-Datejust 31 reference 278288RBRCSP is among the most sought-after references in the Lady-Datejust family, and examples in yellow gold with a diamond bezel and champagne dial are perennially in demand. Whether you are buying your first Rolex or adding a marquee piece to an established collection, we invite you to contact our team at bizakandco.com to discuss availability, condition details, and how to purchase this beautiful watch with confidence.